OT-2026-000093789
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000093789) never changes.
Identity and time
| Publication number | OT-2026-000093789 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-78a9-9067-746248d8c4c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093789 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a0d4277ee4327fdfa72de7291c63027b8fac58519c58c78ede00b5cbdaa4769 |
|---|---|
| Markdown | 5a6bd86567e93465e2b4e57f37043f44c5fc1ace50acca07202ae9c2ae422854 |
| Publication page | 922bc3378488211e8bc6306a42117734f9b1301495a905f9931aaafda1fac2f4 |
| Manifest | d980b5d122543b98fda6b7caaf34898693fc3b4f35136ddf69e2a8095ddea231 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | OyzmaWM0IesZ4JvPdwgLJbEPUmGfh4J4gBknFhJGDxPN4v2zPOYrXKV59ggweyTkFQoBsoPLBPAARoUneQqJAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:53.472166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093789observed 922bc3378488211e8bc6306a42117734...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:53.454527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093789/manifest.jsonobserved d980b5d122543b98fda6b7caaf348986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:53.435688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093789/publication.mdobserved 5a6bd86567e93465e2b4e57f37043f44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:53.416527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093789/publication.txtobserved 8a0d4277ee4327fdfa72de7291c63027...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|